Axxess AXDI-GMLN10 GM 2016-2020 Radio Replacement Interface w/Chime Retention

Axxess AXDI-GMLN10 GM 2016-2020 Radio Replacement Interface w/Chime Retention Axxess AXDI-GMLN10 GM 2016-2020 Radio Replacement Interface w/Chime Retention. This vehicle-specific interface is designed for use when installing an aftermarket radio. If displayed through the OE radio, this interface retains safety chimes, R.A.P. (Retained Accessory Power), the 3.5mm AUX-IN jack, and the factory backup camera. This interface features easy plug-n-play connectivity and a pre-wired harness is included for the AXSWC, which is sold separately. It provides 12-volt 10-amp accessory power and wires for multimedia radios for parking brake, reverse, and speed sense. Provides accessory power (12-volt 10-amp) Retains R.A.P. (Retained Accessory Power) Provides wires for multimedia radios (park brake, reverse, speed sense) Used in non-amplified models, or when bypassing a factory amplifier Used in models without OnStar or when not retaining OnStar